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-(IBAction)button_Clicked:(id)sender
{
    [self.locationManager startUpdatingLocation];
}


#pragma mark - Location Manager delegate
- (void)locationManager:(CLLocationManager *)manager
 didUpdateLocations:(NSArray<CLLocation *> *)locations
{
    CLLocation *location = [locations firstObject];
    CLLocationCoordinate2D coordinate = location.coordinate;
}

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